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发明名称
Method for realisation of a portable object with a coil antenna
摘要
申请公布号
EP0790667(B1)
申请公布日期
2001.09.12
申请号
EP19970400251
申请日期
1997.02.05
申请人
SCHLUMBERGER SYSTEMES
发明人
CATTE, ETIENNE
分类号
B42D15/10;G06K19/07;G06K19/077;H01Q1/22;H01Q7/00;H04B5/02;(IPC1-7):H01Q7/00
主分类号
B42D15/10
代理机构
代理人
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